http://img.tapatalk.com/d/14/03/21/7ejuje7u.jpg
1/4-20x1/2 socket head cap screw and thump screw knob.
http://img.tapatalk.com/d/14/03/21/evy5uve9.jpg
Insert screw into knob.
http://img.tapatalk.com/d/14/03/21/nyjybuqy.jpg
7/16 aluminum rod stock. Roughly 1inch long. 7/16 fits in the lip on the outside edge of sterling tub. Rod stock drilled and tapped (1/4-20). http://img.tapatalk.com/d/14/03/21/8yny3y8u.jpg
I then melted holes through the top of the lid as well as the lip on the tub. The thump screw then goes through the lid and tub.http://img.tapatalk.com/d/14/03/21/yzenyvyh.jpg
The rod stock goes in the lip of the tub.http://img.tapatalk.com/d/14/03/21/yja5yzeg.jpg. I did this in 4 place around the tub. Let me know what you think.
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